Add subclusters to Siletti CAS taxonomy (following IDs on ABC!)

[dosumis]

Probably needs to be done in a notebook that glues together ABC representation with cell IDs from AnnData file.

[dosumis]

Plan - use cas-tools ABC2CAS to extract subclusters and parent cell set relationships to clusters. Follow naming from ABC atlas.

WHB taxonomy here:
https://allen-brain-cell-atlas.s3.us-west-2.amazonaws.com/index.html#metadata/WHB-taxonomy/20240330/

[dosumis]

Issues:

ABC conversion currently uses labelset.label (= ID)

[dosumis]

CAS tools is now working sufficiently well.

Proposed strategy:

1. ABC --> CAS for Siletti
2. Iterate over subclusters, finding which are subclusters of cluster already in CAS Silleti. Merge in all ABC subclusters with parents in to annotation dictionary (can just use dict update)
3. Remove cellIDs
4. Pull SubClusters from AnnData file
5. Iterate over mapping in IDs (will require matching ID numbers to fragments of names!)

[AvolaAmg]

https://github.com/dosumis/siletti_hacking/blob/Add_subclusters_to_Siletti_CAS_taxonomy_to_neurons/Siletti_add_subclusters_to_neurons.ipynb